Consulta: subjectFacets:"Fish embryo-larval assay"
Registros recuperados: 1
Data/hora: 11/06/2024 12:31:11

Influence of sediment composition on PAH toxicity using zebrafish (Danio rerio) and Japanese medaka (Oryzias latipes) embryo-larval assays
Provedor de dados: 5
Autores: Perrichon, Prescilla; Le Bihanic, Florane; Bustamante, Paco; Le Menach, Karyn; Budzinski, Helene; Cachot, Jerome; Cousin, Xavier.
Due to hydrophobic and persistent properties, polycyclic aromatic hydrocarbons (PAHs) have a high capacity to accumulate in sediment. Sediment quality criteria, for the assessment of habitat quality and risk for aquatic life, include understanding the fate and effects of PAHs. In the context of European regulation (REACH and Water Framework Directive), the first objective was to assess the influence of sediment composition on the toxicity of two model PAHs, benzo[a]pyrene and fluoranthene using 10-day zebrafish embryo-larval assay. This procedure was undertaken with an artificial sediment in order to limit natural sediment variability. A suitable sediment composition might be then validated for zebrafish and proposed in a new OECD guideline for chemicals...
Tipo: Text
Palavras-chave: Fish embryo-larval assay; PAHs; Artificial sediment; EROD; Behavioral performance; Teratogenicity.
Ano: 2014
URL: http://archimer.ifremer.fr/doc/00242/35323/37905.pdf